MCCB 160n Shell Model with Overload Protection and Good Insulation Quality

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: MTNSX-100
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection, Short Circuit
• Certification: ISO9001-2000, CE, CCC, IEC, GB-T
• Shell Model: 160n
• Current Range: 10A-100A
• Net Weight: 1.83kg
• Standard: IEC, CE, CCC, GB-T
• Transport Package: Carton Packing
• Specification: 10.5*16*85
• Trademark: MINGTUO
• Origin: China Zhejiang
• HS Code: 8536200000
• Production Capacity: 500PCS/Month
• Package Size: 60.00cm * 40.00cm * 60.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

MOLDED CASE CIRCUIT BREAKER (MTNSX)

100,160,250,400,630,800,1000,1250,1600

The MTNSX series The MTNSX series molded case circuit breaker (MCCB) is a state-of-the-art electrical safeguarding marvel, renowned for its superior performance in industrial, commercial, and infrastructural domains. It excels with these core attributes:

1. High segmentation capability: With an outstanding breaking capacity, this MCCB guarantees robust protection against short circuits and overloads, ensuring the safety and reliability of your entire electrical system.

2. Modular design: Effortlessly integrates numerous functional modules (such as leakage protection, communication modules, etc.), expertly addressing a wide variety of needs while substantially boosting versatility for any application.

3. Precise protection: Equipped with your choice of thermal magnetic or electronic release, this device provides exact and dependable protection against overloads, short circuits, and ground faults.

4. Compact structure: Its space-optimizing design makes it perfect for tightly configured distribution cabinets, enhancing installation efficiency to unprecedented levels.

5. Intelligent function: Featuring cutting-edge communication interfaces (such as Micrologic), this MCCB allows for seamless remote surveillance and thorough energy management systems.

6. High durability: Crafted with top-tier materials and leading-edge technology, it promises incredible durability and trustworthy performance throughout its lifespan.

Product Parameters

-RATED CURRENT: Experience an extraordinary range that offers unparalleled adaptability, precisely meeting your diverse requirements with remarkable ease. This feature ensures that every electrical demand is met with precision, providing you with the reliability and flexibility you crave in a high-caliber product.

MTNSX-100	In(A)	12.5,16,20,25,32.40.50.63.80,100	MTNS-800	In(A)	800
MTNSX-160	In(A)	16.20.25.32.40.50.63.80.100.125.160	MTNS-1000	In(A)	1000
MTNSX-250	In(A)	160,180,200,225,250	MTNS-1250	In(A)	1250
MTNSX-400	In(A)	315, 350, 400	MTNS-1600	In(A)	1600
MTNSX-630	In(A)	400,500,630

-THERMAL MAGNETIC RELEASE: Engineered meticulously to guarantee superior performance and unmatched safety, this feature is essential for peace of mind. Its precise engineering ensures safety and performance are at the forefront, allowing you to trust in the consistent excellence of your operations.

T: Enjoy the luxury of seamless adjustability for pinpoint control between 0.8 to 1ln, ensuring every application is finely tuned to perfection. This feature allows for exact customization, enhancing the precision of your electrical systems and ensuring optimal functionality.adjustable (0.8~1ln): Offers the flexibility to fine-tune performance for your unique specifications, delivering tailor-made solutions effortlessly. This adaptability means you can achieve the perfect settings for your specific needs, enhancing the overall efficiency and effectiveness of your operations.
M: With an impressive dynamic adjustable range from 5 to 10ln, this feature elevates functionality, providing you with heightened efficiency and adaptability. It empowers you with the capability to adjust performance dynamically, ensuring your system runs at peak efficiency regardless of the demand. adjustable (5~10ln): This ensures peak performance with maximum efficiency and reliability, custom-fitted to fulfill your distinct needs smoothly. By offering this adjustable range, it guarantees that your system is not only reliable but also tailored precisely to maximize productivity and operational success.

Detailed Photos

 

Installation Instructions

- Ensure a secure and precise installation within the panel, which is paramount to guarantee optimal performance and extend the product's longevity.

Installation method:

Fixed installation

Distribution box: Install meticulously within the distribution box to assure maximum stability, enhancing both durability and operational reliability.

Vertical installation

Direction: Typically mounted vertically, the operating handle should be oriented upwards, ensuring ease of access and seamless operation.

Avoid: Avoid inverted installations unless explicitly stated in the product guidelines to maintain safety and optimize performance.

Connection

Power cord:Securely attach the power cord to the input terminal of the circuit breaker (marked 'L1', 'L2', 'L3') to ensure consistent and reliable power flow.

Load line: Connect the load line to the output terminal (marked 'T1', 'T2', 'T3'), ensuring smooth, efficient, and balanced load distribution.

Grounding wire:Firmly connect the grounding wire to the grounding terminal when available, ensuring maximum safety and compliance with standards.

Distance requirements

Spacing: Maintain sufficient spacing from other devices to enable effective heat dissipation and facilitate easier maintenance access.
Reference: Refer to the product manual for precise spacing guidelines and best practices to optimize installation.

Safety precautions

Power off operation: Ensure power is securely turned off during installation to effectively mitigate any risk of electric shock.

Protective equipment:Utilize insulated gloves and goggles to ensure personal safety and minimize exposure to potential hazards during installation.

Standard compliance:Strict adherence to electrical installation specifications is crucial for ensuring safe and compliant operations.

Product testing

-Meticulous Factory Testing
Comprehensive Mechanical Operation Testing
Content: Execute multiple operations on the circuit breaker to ensure smooth opening and secure closing with utmost flexibility and reliability.
Insulation Resistance Test
Content. Employ an advanced insulation resistance tester to meticulously evaluate the insulation resistance between each pole of the circuit breaker as well as between the pole and its protective casing.
Voltage Withstand Test
Content: Administer a high voltage (typically twice the rated voltage plus an additional 1000V) for a duration of 1 minute and vigilantly observe for any breakdown phenomena.
Temperature Rise Test
Content. Operate at the designated rated current and accurately measure the temperature increase at the terminal and contact points of the wiring.
-Practical On-Site Testing
Power-On Test
Content: Verify that the circuit breaker can reliably open and close without issues once powered on.
Protection Function Test Suite
Overload Protection Assessment: Conduct a simulated overload scenario to confirm the circuit breaker triggers a trip within the specified timeframe.
Short Circuit Protection Evaluation: Engage in a simulated short circuit event to ensure the circuit breaker responds with immediate tripping action.

 

Packaging & Shipping

-Inner Packaging

Premium shockproof materials envelop your product, ensuring remarkable protection.
Material: Our packaging boasts innovative foam and bubble film, among other cutting-edge protective solutions.
Placement: Strategically placed to envelop the circuit breaker, offering top-to-bottom security.

-External Packaging

Sturdy carton

Material: Crafted from superior high-strength corrugated cardboard box for unparalleled durability.

Carton Sealing

Method: Employ robust sealing with durable tape or secure strapping.

Requirement: Achieve an ironclad seal to thwart any potential box damage.

Identification and Labeling

Content:Detailed product model, precise quantity, weight, manufacturer details, and strategic transportation labels (such as fragile, upward, moisture-proof, etc.)
Location: Prominently displayed on the exterior of the cardboard box for effortless identification.

Our Production Line: Efficiently designed for seamless operations and peak productivity.

Transport

Domestic Transportation
Leverage your chosen freight forwarder in China; we expertly handle delivery to your specified location through road transportation or swift domestic express delivery post-production completion.

International Transport

For smaller consignments requiring expedited delivery to a specific international destination, we partner with premier international express services.
DHL, FEDEX, UPS

Sea Freight/Air Freight
Opt for sea freight for bulk shipments when time flexibility allows. Engage a reputable freight company, coordinating truck pickup and transportation to the designated port for warehousing.Eventually, goods traverse the seas to your nominated port, ready for pickup with a bill of lading.

 

Certifications

Company Profile

 

Mingtuo Electric Mingtuo Electric stands as a beacon of excellence in the domestic market, boldly expanding its horizons with great enthusiasm on the global stage. Our products integrate seamlessly into essential sectors, including construction, industry, and energy, where they are utilized extensively and efficiently. Our unwavering commitment to superior quality and performance has earned us global recognition and trust, making us the preferred choice for prestigious engineering projects worldwide. With each endeavor, Mingtuo Electric continues to set benchmarks of excellence.
The company adheres to the esteemed principle ofplacing our valued customers at the forefront, ensuring unparalleled quality, delivering extraordinary service, and maintaining an impeccable reputation. This steadfast commitment to excellence distinguishes us in the industry.and consistently embraces the philosophy of innovation and growth. Our company proudly possesses formidable technical prowess, leading-edge production technology, and extensive expertise, forming a rock-solid foundation for progressive research and development. Renowned for our proficiency and technological innovation, we offer a comprehensive suite of the most sophisticated production, testing, and inspection equipment available in China. This guarantees our delivery of nothing short of quality and reliability.

FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For precise specifications, kindly reach out to our dedicated customer service team, who stand ready and eager to provide you with all the information you desire.
Q: What is the MOQ? Do you support sample ordering?
A: With a minimum order quantity of just 1 set, we make it effortlessly convenient for you to evaluate our products. We support sample orders to ensure a hassle-free experience for you.
Q: How long is the warranty period? How to apply for warranty?
A: Our product is backed by a comprehensive warranty spanning one to two years. To apply for warranty services, simply connect with our customer service for seamless and prompt assistance.
Q: Do you have CE, RoHS, UL, and other certifications? Can you provide a certificate?
A: We are proud holders of CE and RoHS certifications. Certificates are readily available upon your request, ensuring our adherence to top-tier compliance and quality standards.
Q: Does the price include tax/shipping?
A: Please note that our listed prices do not cover shipping and tax. For a detailed quote that includes these elements, we invite you to contact us for further assistance.
Q: What famous clients or project cases have you worked with?
A: We have been honored to collaborate with renowned clients such as the State Grid of China, Chint Group, and Xiaomi Group, showcasing our capability and unwavering commitment to quality.